Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors

Fu Sheng Pai; Shyh-Jier Huang; Chen Wei Ku; Ying Rong Chen; Bo Ge Huang; Yu Chie Lin

doi:10.1109/ISCAS.2014.6865211

Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors

Fu Sheng Pai
, Shyh-Jier Huang
, Chen Wei Ku
, Ying Rong Chen
, Bo Ge Huang
, Yu Chie Lin

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

This paper is aimed to develop a voltage equalization circuit for lithium iron phosphate batteries cooperating with supercapacitors. In this proposed equalizer, a bi-directional dc-dc converter circuit is utilized to deliver the redundant energy to supercapacitors such that the unequal battery voltage problem can be solved, while the energy loss can be minimized simultaneously. The study begins with the charging and discharging of batteries of interest. Then, the cell balancing circuit is constructed with the designated control procedure. This prototype has been extensively validated in the laboratory. Experimental results confirm the feasibility of the proposed approach for battery voltage balancing applications.

Original language	English
Title of host publication	2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	618-621
Number of pages	4
ISBN (Print)	9781479934324
DOIs	https://doi.org/10.1109/ISCAS.2014.6865211
Publication status	Published - 2014 Jan 1
Event	2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014 - Melbourne, VIC, Australia Duration: 2014 Jun 1 → 2014 Jun 5

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)	0271-4310

Other

Other	2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014
Country/Territory	Australia
City	Melbourne, VIC
Period	14-06-01 → 14-06-05

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/ISCAS.2014.6865211

Cite this

Pai, F. S., Huang, S.-J., Ku, C. W., Chen, Y. R., Huang, B. G., & Lin, Y. C. (2014). Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors. In 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014 (pp. 618-621). Article 6865211 (Proceedings - IEEE International Symposium on Circuits and Systems). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISCAS.2014.6865211

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title = "Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors",

abstract = "This paper is aimed to develop a voltage equalization circuit for lithium iron phosphate batteries cooperating with supercapacitors. In this proposed equalizer, a bi-directional dc-dc converter circuit is utilized to deliver the redundant energy to supercapacitors such that the unequal battery voltage problem can be solved, while the energy loss can be minimized simultaneously. The study begins with the charging and discharging of batteries of interest. Then, the cell balancing circuit is constructed with the designated control procedure. This prototype has been extensively validated in the laboratory. Experimental results confirm the feasibility of the proposed approach for battery voltage balancing applications.",

author = "Pai, \{Fu Sheng\} and Shyh-Jier Huang and Ku, \{Chen Wei\} and Chen, \{Ying Rong\} and Huang, \{Bo Ge\} and Lin, \{Yu Chie\}",

year = "2014",

month = jan,

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doi = "10.1109/ISCAS.2014.6865211",

language = "English",

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pages = "618--621",

booktitle = "2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014",

address = "United States",

note = "2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014 ; Conference date: 01-06-2014 Through 05-06-2014",

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Pai, FS, Huang, S-J, Ku, CW, Chen, YR, Huang, BG & Lin, YC 2014, Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors. in 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014., 6865211, Proceedings - IEEE International Symposium on Circuits and Systems, Institute of Electrical and Electronics Engineers Inc., pp. 618-621, 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014, Melbourne, VIC, Australia, 14-06-01. https://doi.org/10.1109/ISCAS.2014.6865211

Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors. / Pai, Fu Sheng; Huang, Shyh-Jier; Ku, Chen Wei et al.
2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 618-621 6865211 (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors

AU - Pai, Fu Sheng

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AU - Huang, Bo Ge

AU - Lin, Yu Chie

PY - 2014/1/1

Y1 - 2014/1/1

N2 - This paper is aimed to develop a voltage equalization circuit for lithium iron phosphate batteries cooperating with supercapacitors. In this proposed equalizer, a bi-directional dc-dc converter circuit is utilized to deliver the redundant energy to supercapacitors such that the unequal battery voltage problem can be solved, while the energy loss can be minimized simultaneously. The study begins with the charging and discharging of batteries of interest. Then, the cell balancing circuit is constructed with the designated control procedure. This prototype has been extensively validated in the laboratory. Experimental results confirm the feasibility of the proposed approach for battery voltage balancing applications.

AB - This paper is aimed to develop a voltage equalization circuit for lithium iron phosphate batteries cooperating with supercapacitors. In this proposed equalizer, a bi-directional dc-dc converter circuit is utilized to deliver the redundant energy to supercapacitors such that the unequal battery voltage problem can be solved, while the energy loss can be minimized simultaneously. The study begins with the charging and discharging of batteries of interest. Then, the cell balancing circuit is constructed with the designated control procedure. This prototype has been extensively validated in the laboratory. Experimental results confirm the feasibility of the proposed approach for battery voltage balancing applications.

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SN - 9781479934324

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

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BT - 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Pai FS, Huang SJ, Ku CW, Chen YR, Huang BG, Lin YC. Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors. In 2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 618-621. 6865211. (Proceedings - IEEE International Symposium on Circuits and Systems). doi: 10.1109/ISCAS.2014.6865211

Voltage equalization of lithium iron phosphate batteries cooperating with supercapacitors

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